Description
Class C04B : LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS
Subclass 2/08: Lime, magnesia or dolomite Lime Slaking Devices therefor
C04B 2/08
Sub-Class
Stats
- 22 US PATENTS IN FORCE
- 6 US APPLICATIONS PENDING
- 7 Total Patent Owners
- 43 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252442 | Reaction schemes involving acids and bases; reactors comprising spatially varying chemical composition gradients; and associated systems and methods | Dec 22, 23 | Mar 18, 25 | Massachusetts Institute of Technology |
| 12246991 | High-efficiency method for converting limestone to slaked lime | Nov 24, 24 | Mar 11, 25 | Not available |
| 12221382 | High temperature hydrator | May 19, 21 | Feb 11, 25 | Carbon Engineering ULC |
| 11339066 | Process and apparatus for treating water with hydrated lime slurry and for dissolving scale | Jan 29, 21 | May 24, 22 | RDP Technologies, Inc. |
| 11331646 | Process for manufacturing a sorbent for a flue gas treatment process, sorbent and use of said sorbent in such flue gas treatment process | Apr 06, 18 | May 17, 22 | S.A. Lhoist Recherche et Developpement |
| 11097221 | Direct gas capture systems and methods of use thereof | Oct 04, 19 | Aug 24, 21 | 8 RIVERS CAPITAL, LLC |
| 11059748 | Integrated lime hydrator | Jul 04, 17 | Jul 13, 21 | General Electric Technology GmbH |
| 10919803 | Process for manufacturing a milk of slaked lime of great fineness and milk of lime of great fineness thereby obtained with process water | Mar 07, 17 | Feb 16, 21 | S.A. LHOIST RECHERCHE et DEVELOPPEMENT |
| 10669199 | Process for manufacturing highly porous slaked lime and product thereby obtained | Aug 12, 16 | Jun 02, 20 | S.A. Lhoist Recherche et Developpement |
| 10494297 | Lime slaker system, modular water panel for lime slaker system, and method of using the same | Feb 05, 18 | Dec 03, 19 | Integrity Municipal Systems, LLC |
| 10214448 | High temperature hydrator | May 10, 17 | Feb 26, 19 | Carbon Engineering Ltd. |
| 10112852 | RDPreheating water jackets | May 10, 17 | Oct 30, 18 | RDP Technologies, Inc. |
| 9994453 | Process and system for producing commercial quality carbon dioxide from recausticizing process calcium carbonates | Jan 22, 16 | Jun 12, 18 | Not available |
| 9914663 | Manufacturing facility for quicklime, and manufacturing facility and manufacturing process for slaked lime | Nov 21, 11 | Mar 13, 18 | MITSUBISHI MATERIALS CORPORATION |
| 9908812 | Lime slaker system, modular water panel for lime slaker system, and method of using the same | Feb 09, 16 | Mar 06, 18 | INTEGRITY MUNICIPAL SYSTEMS, LLC |
| 9856166 | Process and apparatus for slaking lime and dissolving scale | May 04, 15 | Jan 02, 18 | RDP TECHNOLOGIES, INC. |
| 9650293 | Process and apparatus for slaking lime and dissolving scale | Mar 30, 15 | May 16, 17 | RDP TECHNOLOGIES, INC. |
| 9309151 | Process for lime slurry production | Jul 29, 15 | Apr 12, 16 | Applied Specialties, Inc. |
| 9272912 | Process and system for producing commercial quality carbon dioxide from recausticizing process calcium carbonates | Sep 17, 14 | Mar 01, 16 | ROSSI, ROBERT A. |
| 9126863 | Method for temperature control in a slaker | Apr 28, 11 | Sep 08, 15 | Poju R. Stephansen AS |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0100,927 | REACTION SCHEMES INVOLVING ACIDS AND BASES; REACTORS COMPRISING SPATIALLY VARYING CHEMICAL COMPOSITION GRADIENTS; AND ASSOCIATED SYSTEMS AND METHODS | Dec 06, 24 | Mar 27, 25 | Massachusetts Institute of Technology |
| 2024/0190,762 | Apparatus and Process For Calcining Feed Material | Dec 12, 22 | Jun 13, 24 | Air Products and Chemicals, Inc. |
| 2024/0150,235 | REACTION SCHEMES INVOLVING ACIDS AND BASES; REACTORS COMPRISING SPATIALLY VARYING CHEMICAL COMPOSITION GRADIENTS; AND ASSOCIATED SYSTEMS AND METHODS | Dec 22, 23 | May 09, 24 | Massachusetts Institute of Technology |
| 2022/0305,454 | Process for Manufacturing A Sorbent for a Flue Gas Treatment Process, Sorbent and Use of Said Sorbent in Such Flue Gas Treatment Process | Apr 11, 22 | Sep 29, 22 | S.A. Lhoist recherche et Development |
| 2022/0064,063 | REACTION SCHEMES INVOLVING ACIDS AND BASES; REACTORS COMPRISING SPATIALLY VARYING CHEMICAL COMPOSITION GRADIENTS; AND ASSOCIATED SYSTEMS AND METHODS | Jan 16, 20 | Mar 03, 22 | Massachusetts Institute of Technology |
| 2017/0240,465 | METHOD FOR REMOVAL OF GRIT IN A SLAKER EQUIPPED WITH A GRIT COLLECTOR | Sep 30, 15 | Aug 24, 17 | Poju R. Stephansen AS |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 24 Months (last 2 years Issuances)
- 24 Months (last 5 years Issuances)